FDC3 — independent third-party profile of a public API surface, by API Evangelist. FDC3 (Financial Desktop Connectivity and Collaboration Consortium) is an open standard hosted by FINOS for interoperability between financial desktop applications. The standard defines how applications launch other apps, share typed context data, raise and resolve in
intents fintech financial-services open-standard finos apis-json context-sharing desktop-interoperability
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Updated
Aug 29, 2026